12110001100101 has 10 divisors (see below), whose sum is σ = 18090248557062. Its totient is φ = 8073334066680.

The previous prime is 12110001100081. The next prime is 12110001100231. The reversal of 12110001100101 is 10100110001121.

It can be written as a sum of positive squares in only one way, i.e., 8037939435876 + 4072061664225 = 2835126^2 + 2017935^2 .

It is not a de Polignac number, because 12110001100101 - 2¹⁷ = 12110000969029 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (9).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12110021100101) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 9 ways as a sum of consecutive naturals, for example, 74753093130 + ... + 74753093291.

Almost surely, 2^{12110001100101} is an apocalyptic number.

It is an amenable number.

12110001100101 is a deficient number, since it is larger than the sum of its proper divisors (5980247456961).

12110001100101 is an equidigital number, since it uses as much as digits as its factorization.

12110001100101 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149506186433 (or 149506186424 counting only the distinct ones).

The product of its (nonzero) digits is 2, while the sum is 9.

Adding to 12110001100101 its reverse (10100110001121), we get a palindrome (22210111101222).

The spelling of 12110001100101 in words is "twelve trillion, one hundred ten billion, one million, one hundred thousand, one hundred one".